CN108621222A

CN108621222A - Open trigger

Info

Publication number: CN108621222A
Application number: CN201710165831.8A
Authority: CN
Inventors: W·U·斯塔莱克尔
Original assignee: HORAUF (SHANGHAI) MACHINERY CO Ltd
Current assignee: HORAUF (SHANGHAI) MACHINERY CO Ltd
Priority date: 2017-03-20
Filing date: 2017-03-20
Publication date: 2018-10-09
Anticipated expiration: 2037-03-20
Also published as: CN108621222B

Abstract

One kind opening trigger, including rack and control device, it is equipped with feed entrance point, cutting position, unloading position successively from front to back along stands longitudinal, rack is correspondingly provided with magazine attachment, push plate device device, cutting device, plate pulling device device, guider, push plate device device moves back and forth between feed entrance point and cutting position, and plate pulling device device moves back and forth between cutting position and unloading position.Through the invention open trigger, the automatic charging of cardboard can be carried out, cut and transfer out out trigger to next procedure, to by current high intensity multi-process be operated in one can opening on line realized on trigger.Trigger is opened using this, cutting quality is also improved while reducing process, lowers the labor intensity of worker, reduces production cost, improves production efficiency.

Description

Open trigger

Technical field

The present invention relates to the mechanical equipments that road after printing is bound, it particularly relates to which it is small that monoblock cardboard is cut into polylith Cardboard opens trigger.

Background technology

The cardboard of the hard shells products such as high-grade book case, diary, the children's book book shape box made at home at present is all Need small cardboard, these small cardboards be required for by by the process that the cutting of big cardboard is small cardboard, need thus one it is special Trigger is opened, big paperboard stock is cut into the small size cardboard for meeting later process requirement.

However, opening trigger all and be currently on the market works independently, opens plate quality and various class are presented, it is irregular, and It also needs to arrange after cutting is good and be packaged, pedestrian's tooling material of going forward side by side before man-handling of materials to the machine of next procedure again later.For example, by one Block plate is cut into after three blocks of plates, just needs to fill in three times in three hoppers respectively when next procedure feeds.If cutting The block number gone out is more, or if wherein there is one piece of plate very little, such as holds hereinafter, difficulty will increase when charging at 10 centimetres Easy break-down.In addition, if cardboard is thicker, then the material that each hopper can accommodate will be reduced, and the service speed of charger is just It is possible that not catching up with the speed of machine, the speed for reducing machine is at this moment just needed, but this reduces production efficiencys.

Invention content

In view of the above problem of the prior art, the object of the present invention is to provide one kind opening trigger, this, which opens trigger, can realize paper The automatic charging of plate cuts and the cardboard cut efficiently is transferred out out trigger by the requirement of later process, to realize Cardboard cuts the on line automated production with later process, and plate difficulty is put in reduction, reduces workload, reduces production cost.

To achieve the goals above, the present invention provides one kind opening trigger, including rack and control device, along the rack It is longitudinal to be equipped with feed entrance point, cutting position, unloading position successively from front to back, the rack is correspondingly provided with hopper dress Set, push plate device device, cutting device, plate pulling device device, guider, the push plate device device the feed entrance point with it is described Cutting moves back and forth between position, and the plate pulling device device moves back and forth between the cutting position and the unloading position, Wherein：

The magazine attachment is located at the feed entrance point, for loading cardboard to be cut；

The push plate device device is installed on along the push plate device guide rail of stands longitudinal and according to the instruction of the control device It is vertically moved along the push plate device guide rail, the push plate device device includes push plate dog mount and installed mounted on the push plate pawl At least one push plate pawl on part, when the push plate device device is moved backward through the feed entrance point, the push plate pawl Working face is located on identical horizontal plane with the cardboard of the magazine attachment end and is engaged with the cardboard；

The cutting device is located at the cutting position at the magazine attachment rear, and includes blade, the blade with It moves backward and is contacted by the cardboard of the cutting device by cardboard is cut into required specification；

The plate pulling device device is installed on along the plate pulling device guide rail of stands longitudinal and according to the instruction of the control device It is vertically moved along the plate pulling device guide rail, the plate pulling device device includes pulling plate dog mount and installed mounted on the pulling plate pawl Multiple pulling plate pawls on part, the number of the pulling plate pawl is at least equal to the block number that cardboard is cut by the cutting device, when described When plate pulling device device is moved backward through the cutting position, the front end and the front side for the cardboard cut of each pulling plate pawl are supported It leans on；

The guider has multiple channels that the unloading position is extanded rearward to from the cutting position, has cut Cardboard be located in each channel.

In a preferred embodiment of the invention, the trigger of opening further includes the guiding positioned at the rear end of the guider Device connector, the guider connector are used to the guider connecting with the cardboard channel of the host of institute line.

In a preferred embodiment of the invention, the working face of the push plate pawl is step surface, the height of the step surface It is adapted to the thickness of released cardboard, and the push plate pawl passes through cam tracks or servo-driver and the push plate dog mount It independently or is integrally turned round in lateral vertical plane so that the working face of the push plate pawl is when moving backward Plane where the cardboard pushed with disengaging when returning forward with the pushing plate position that the rear side of the cardboard pushed effectively engages It is rotated between non-pushing plate position.

In a preferred embodiment of the invention, the blade is the disc slitting blade of rotation, the blade installation On the rotary shaft, and the mounting distance between each blade is adapted to desired cardboard cutting width.

In a preferred embodiment of the invention, there is the pulling plate pawl crook, the crook to be highly adaptable to The thickness of pulled cardboard, and the pulling plate pawl by cam tracks or servo-driver with the pulling plate dog mount independently Or integrally turned round in laterally vertical plane so that claw when moving backward with have on front side of the cardboard that is pulled Imitate against pulling plate position and while returning forward be detached from pulled cardboard where plane non-pulling plate position between rotate.

In a preferred embodiment of the invention, the guider includes being located at each guiding for having cut cardboard both sides Item.

In a preferred embodiment of the invention, the control device includes belt drive and servo motor driving dress It sets.

In a preferred embodiment of the invention, the reciprocating motion of the push plate device device and the plate pulling device device has The identical period of motion.

In a preferred embodiment of the invention, the magazine attachment includes the position for limiting cardboard in the horizontal The transverse stop being oppositely arranged flatwise accommodates the cardboard for needing to be cut, the magazine attachment between the transverse stop Rear side is also provided with longitudinal block piece, the longitudinal direction block piece on vertical the cardboard of the end except the magazine attachment it Barrier carton moves out the magazine attachment backward on rear side of outer cardboard, and the magazine attachment has opening, institute in vertical end The size for stating opening is not less than the size of cardboard.

In a preferred embodiment of the invention, the both sides of the magazine attachment transverse direction include extanding rearward to the cutting The gib block of position.

Trigger according to the present invention of opening can carry out the automatic charging of cardboard, cut and transfer out out trigger to next procedure, That is, be transported to having cut cardboard and can keeping state needed for next procedure for next procedure, to by current high intensity multiplexing Sequence be operated in one can opening on line realized on trigger.Trigger is opened using this, cutting is also improved while reducing process Quality lowers the labor intensity of worker, reduces production cost, improves production efficiency, polynary both at home and abroad in current production order Change, in the case of quality requirement height, reduces production cost to using producer, improve product competitiveness.

Description of the drawings

The purpose of the present invention, feature and advantage can be by below in conjunction with the accompanying drawings to the detailed description of embodiment preferably Understand, in attached drawing：

Fig. 1 is the stereogram of the embodiment according to the present invention for opening trigger, and trigger on line is opened with this wherein being also shown The cardboard channel of host；

Fig. 2 is the operation principle schematic diagram of the embodiment according to the present invention for opening trigger, wherein also schematically illustrating each The cardboard state that corresponding position is processed.

Reference numerals list

100 open trigger

101 racks

102 control devices

103 wheels

104 barrel couplers

110 magazine attachments

111 transverse stops

112 longitudinal block pieces

120 push plate device devices

121 push plate dog mounts

122 push plate pawls

130 cutting devices

131 blades

140 plate pulling device devices

141 pulling plate dog mounts

142 pulling plate pawls

150 guiders

160 guider connectors

201 feed entrance points

202 cutting positions

203 unloading positions

300 cardboards

300A does not cut state

300B has cut state

Specific implementation mode

The preferred embodiment of the present invention is specifically described in description.

Herein, term " preceding ", " front ", " front side " correspond to cardboard to be processed from direction；Term " rear ", " back ", " rear side " correspond to the direction that machined cardboard leaves out trigger；Term " longitudinal direction " refers to along the side of " front and back " To；Term " transverse direction " refers to along the direction all vertical with " longitudinal direction " and " vertical direction ".

As shown in fig. 1, it includes rack 101 and control device 102 to open trigger 100.In the embodiment shown in fig. 1, It is also equipped with below rack 101 convenient for opening the wheel 103 that trigger moves in work-yard, and the side forward in rack 101 The barrel coupler 104 in lock form being fixedly connected for the host with institute on line is provided on wall.Control device 102 with The electrical connection of trigger 100 is opened, for controlling the movement for opening each component in trigger 100.Although in a preferred embodiment, control dress It sets 102 to be fixed on the side wall of rack 101, but control device 102 may be also secured at the other positions of rack 101, or With rack 101 it is mechanically decoupled be arranged.In order to preferably control out each component in trigger 100, control device 102 may include skin Band driving device and servo motor driving device.

As more clearly illustrated in Fig. 2, cardboard 300 from front to back longitudinally through trigger 100 are opened during, it is first Feed entrance point 201 is first passed through, cardboard 300 is in not cut state as shown in 300A in figure at this time.At feed entrance point 201, if It is equipped with magazine attachment 110.Cardboard 300 to be cut stackably is loaded into magazine attachment 110.In a preferred embodiment, such as Shown in Fig. 1 and Fig. 2, magazine attachment 110 may include the transverse direction of the position for limiting cardboard 300 in the horizontal being oppositely arranged Block piece 111 flatwise accommodates the cardboard for needing to be cut between each transverse stop 111.In a preferred embodiment, such as Fig. 1 Shown in Fig. 2, magazine attachment 110 can also be provided with longitudinal block piece 112 in rear side, longitudinal block piece 112 on vertical 300 rear side barrier carton 300 of cardboard in addition to the cardboard 300 of 110 end of magazine attachment moves out magazine attachment 110 backward, Magazine attachment 110 in vertical end there is opening, the size of opening to be not less than the size of cardboard.Preferably, from magazine attachment 110 Top add new cardboard 300, and cardboard 300 to be cut is pushed out from below.In an additional preferred embodiment, hopper The lateral both sides of device 110 include the gib block to extend back, for guiding cardboard to be cut, make its as close possible to point Cut position 202.

In a preferred embodiment, as shown in fig. 1, push plate device device 120 is mountable to along the longitudinal push plate of rack 101 In feed entrance point 201 and position 202 is cut on device guide rail (not shown) and according to the instruction of control device 102 along push plate device guide rail Between longitudinally reciprocating motion, push plate device device 120 includes push plate dog mount 121 and in push plate dog mount 121 At least one push plate pawl 122.When push plate device device 120 is moved backward through feed entrance point 201, the working face of push plate pawl 122 It is located on identical horizontal plane with the cardboard 300 of 110 end of magazine attachment and is engaged with the cardboard 300.In preferred embodiment In, as more clearly illustrated in Fig. 2, the working face of push plate pawl 122 is step surface, and step surface is highly adaptable to released paper The thickness of plate 300.For example, when the thickness of every block of cardboard is 5mm, then the height of step surface should ensure that in vertical upper and cardboard 300 Rear contact height be no more than 5mm.In a preferred embodiment, push plate pawl 122 passes through cam tracks or servo-driver It independently or is integrally turned round in lateral vertical plane with push plate dog mount 121 so that the working face of push plate pawl 122 The pushing plate position effectively engaged with the rear side of the cardboard 300 pushed when moving backward is pushed with disengaging when returning forward It is rotated between the non-pushing plate position of 300 place plane of cardboard, to keep effectively connecing with cardboard 300 in push plate stroke backward It touches, and is avoided in backstroke backward and the contact of cardboard 300 in magazine attachment 110.Preferably, push plate device device 120 It is arranged to be located at 110 lower section of magazine attachment.

As described above, cardboard 300 to be cut by the promotion of push plate device device 120 from the feed entrance point 201 to After move, come cutting position 202.At cutting position 202, it is provided with cutting device 130, cutting device 130 includes blade 131, cardboard is cut into required specification by blade 131 by contact with 300 cardboards for moving backward through cutting device 130.Excellent In the embodiment of choosing, as shown in Figures 1 and 2, blade 131 is the disc slitting blade 131 of rotation, and blade 131 is mounted on The mounting distance between each blade 131 on rotary shaft (not shown), and in same rotary shaft is adapted to desired cardboard cutting Width.For example, in embodiment shown in fig. 1 and 2, cutting device 130 is respectively arranged at the upper of cardboard 300 including two The rotary shaft of lower both sides respectively or is alternatively equipped with the blade 131 positioned at laterally upper corresponding position in two rotary shafts. The position, it is to have cut state 300B that cardboard 300, which never cuts state 300A slittings,.

Then, it positioned at the cardboard 300 of cutting position 202 cut, by the pulling of plate pulling device device 140 and keeps State 300B has been cut to move backward along the continuation of guider 150.Plate pulling device device 140 and guider 150 are carried out below Detailed description.

In a preferred embodiment, as shown in fig. 1, plate pulling device device 140 is mountable to along the longitudinal pulling plate of rack 101 Position 202 and unloading position 203 are being cut on device guide rail (not shown) and according to the instruction of control device 102 along plate pulling device guide rail Between longitudinally reciprocating motion, plate pulling device device 140 includes pulling plate dog mount 141 and in pulling plate dog mount 141 Multiple pulling plate pawls 142, the number of pulling plate pawl 142 is at least equal to the block number that 300 slitting device 130 of cardboard is cut.Work as plate pulling device When device 140 is moved backward by cutting position 202, the front end and the front side for the cardboard 300 cut of each pulling plate pawl 142 are supported It leans on.In a preferred embodiment, as more clearly illustrated in Fig. 2, pulling plate pawl 142 has crook, the height of crook suitable It should be in the thickness of pulled cardboard, the i.e. height of crook it is ensured that the cardboard 300 that its stretchy has been cut moves backward.Excellent In the embodiment of choosing, pulling plate pawl 142 by cam tracks or servo-driver with pulling plate dog mount 141 independently or integrally It is turned round in lateral vertical plane so that claw effectively connects when moving backward with the front side of the cardboard 300 pulled It is rotated between the non-pulling plate position of the pulled 300 place plane of cardboard of disengaging when the pulling plate position of conjunction and forward return, to It is kept with the front side of cardboard 300 pulled in pulling plate stroke backward effectively against and in forward backstroke It avoids contacting with the cardboard 300 cut.Preferably, plate pulling device device 140 is arranged to be located at the cardboard 300 cut and be oriented to 150 top of device.

Guider 150 as described above is used to from cutting position 202 guide the cardboard 300 cut to discharging backward Position 203.Guider 150 has multiple channels that unloading position 203 is extanded rearward to from cutting position 202, has cut Cardboard 300 is located in each channel.In a preferred embodiment, as more clearly illustrated in Fig. 1, guider 150 includes position Gib block in 300 both sides of cardboard respectively cut.Preferably, gib block includes C-channel, the side for the cardboard 300 cut In C-channel.

As shown in fig. 1, in a preferred embodiment, the trigger of opening further includes after being located at the guider 150 The guider connector 160 at end, guider connector 160 are used for the cardboard of guider 150 and the host of institute's line Channel connects so that the cardboard 300 cut directly can backward be sent out from unloading position 203 opens trigger 100 to institute's on line Host.

In an additional preferred embodiment, the reciprocating motion of push plate device device 120 and plate pulling device device 140 is having the same The period of motion so that opening trigger 100 can be with the work rhythm cooperation of the host of later process.

The process of the preferred embodiment for opening trigger 100 of the present invention is described mainly in combination with Fig. 2 below.

Assuming that the state of each component as illustrated in solid line in figure 2 is out the first state of 100 working cycles of trigger.This In one state, the working face of the push plate pawl 122 of push plate device device 120 just moves rearwards to and 110 the lowermost of magazine attachment The front side of cardboard 300 against position.As shown in Figure 2, push plate pawl 122 only with 110 the lowermost a piece of cardboard of magazine attachment Contact, so in the example shown in Figure 2, each working cycles only handle a big cardboard.In a first state, plate pulling device And then the front side claw of each pulling plate pawl 142 of device 140 cuts 202 rear of position, with the cardboard 300 respectively cut Frontside contacts.

Then, in the second state for opening the working cycles of trigger 100, finger of the push plate device device 120 in control device 102 It advances longitudinally rearward along push plate device guide rail under order, while the frontside contacts of working face and cardboard 300 for keeping push plate pawl 122 Push plate stroke is executed, to be sent cardboard 300 to be cut backward to cutting position 202.At cutting position 202, cutting dress Cardboard 300 is cut into polylith by the blade 131 for setting 130.In preferred embodiment as shown in Figure 2, in rotation disk-form Blade 131 by with the point of contact of cardboard 300 at move backward, also have auxiliary cardboard 300 pass through cut position 202 work With.In the second state, plate pulling device device 140 is advanced under the instruction of control device 102 along plate pulling device guide rail longitudinally rearward, Keep the front side of the claw of pulling plate pawl 142 and cardboard 300 against while execute pulling plate stroke, the cardboard to cut 300 send backward along guider 150 to unloading position 203 (as shown in phantom in Figure 2).

Hereafter, in opening the third state of working cycles of trigger 100, finger of the push plate device device 120 in control device 102 It advances longitudinally forward along push plate device guide rail under order, it is preferable that in backstroke, the working face of push plate pawl 122 moves downward de- The horizontal plane where lower end from magazine attachment 110, to avoid with the contact of cardboard 300 to be cut in magazine attachment 110, Until being travelled rearwardly again after push plate device device 120 is back to front position and starting new working cycles.In third shape In state, plate pulling device device 140 is advanced under the instruction of control device 103 along plate pulling device guide rail longitudinally forward, it is preferable that is being returned In stroke, the claw of pulling plate pawl 142 moves upwards the horizontal plane where the cardboard 300 for being detached from and having cut, to avoid and lead The contact for the cardboard 300 cut into device 150, until plate pulling device device 140 is back to behind front position and goes backward again And then until starting new working cycles.

The design of the present invention is explained in detail above in association with specific preferred embodiment, however it is common for this field For technical staff, the further modifications and variations within the scope of present inventive concept will be it is to be understood that these modifications and change Shape is all fallen in the protection domain of the appended claims.

Claims

1. one kind opening trigger, including rack and control device, it is equipped with feed entrance point successively from front to back along the stands longitudinal, divides Position, unloading position are cut, the rack is correspondingly provided with magazine attachment, push plate device device, cutting device, plate pulling device dress It sets, guider, the push plate device device moves back and forth between the feed entrance point and the cutting position, the plate pulling device Device moves back and forth between the cutting position and the unloading position, wherein：

The push plate device device is installed on along the push plate device guide rail of stands longitudinal and according to the instruction of the control device along institute The longitudinal movement of push plate device guide rail is stated, the push plate device device includes push plate dog mount and is mounted in the push plate dog mount At least one push plate pawl, when the push plate device device backward move by the feed entrance point when, the work of the push plate pawl Face is located on identical horizontal plane with the cardboard of the magazine attachment end and is engaged with the cardboard；

The cutting device is located at the cutting position at the magazine attachment rear, and includes blade, the blade with backward It moves and is contacted by the cardboard of the cutting device by cardboard is cut into required specification；

The plate pulling device device is installed on along the plate pulling device guide rail of stands longitudinal and according to the instruction of the control device along institute The longitudinal movement of plate pulling device guide rail is stated, the plate pulling device device includes pulling plate dog mount and is mounted in the pulling plate dog mount Multiple pulling plate pawls, the number of the pulling plate pawl is at least equal to the block number that cardboard is cut by the cutting device, when the pulling plate When device device is moved backward through the cutting position, the front end of each pulling plate pawl and the front side of cardboard cut against；

The guider has multiple channels that the unloading position is extanded rearward to from the cutting position, the paper cut Plate is located in each channel.

2. according to claim 1 open trigger, which is characterized in that the trigger of opening further includes being located at the guider The guider connector of rear end, the guider connector are used for the cardboard of the guider and the host of institute's line Channel connects.

3. according to claim 1 open trigger, which is characterized in that the working face of the push plate pawl is step surface, described The thickness for being highly adaptable to released cardboard of terrace, and the push plate pawl is pushed away by cam tracks or servo-driver with described Plate dog mount independently or is integrally turned round in lateral vertical plane so that the working face of the push plate pawl exists The pushing plate position effectively engaged with the rear side of the cardboard pushed when moving backward the cardboard pushed with disengaging when returning forward It is rotated between the non-pushing plate position of place plane.

4. according to claim 1 open trigger, which is characterized in that the blade is the disc slitting blade of rotation, institute State blade installation on the rotary shaft, and the mounting distance between each blade is adapted to desired cardboard cutting width.

5. according to claim 1 open trigger, which is characterized in that the pulling plate pawl has crook, the crook It is highly adaptable to the thickness of pulled cardboard, and the pulling plate pawl is pacified by cam tracks or servo-driver with the pulling plate pawl Piece installing independently or is integrally turned round in laterally vertical plane so that claw when moving backward with the paper that is pulled Pulling plate position that the front side of plate effectively engages be detached from pulled cardboard when returning forward where plane non-pulling plate position it Between rotate.

6. according to claim 1 open trigger, which is characterized in that the guider includes being located at respectively to have cut cardboard two The gib block of side.

7. according to claim 1 open trigger, which is characterized in that the control device includes belt drive and servo Motor driver.

8. according to claim 1 open trigger, which is characterized in that the push plate device device and the plate pulling device device it is past The period of motion having the same is moved again.

9. according to claim 1 open trigger, which is characterized in that the magazine attachment includes for limiting paper in the horizontal The transverse stop of the position of plate being oppositely arranged flatwise accommodates the cardboard for needing to be cut, institute between the transverse stop It states magazine attachment and rear side is also provided with longitudinal block piece, the longitudinal direction block piece is on vertical at the end except the magazine attachment Barrier carton moves out the magazine attachment backward on rear side of cardboard except the cardboard in portion, and the magazine attachment has in vertical end There are opening, the size of the opening to be not less than the size of cardboard.

10. according to claim 1 open trigger, which is characterized in that the both sides of the magazine attachment transverse direction include prolonging backward Extend to the gib block of the cutting position.